Pub. L. 105-85, div. C, tit. XXXV, subtit. A, sec. 3504
EXPENDITURES ONLY IN ACCORDANCE WITH TREATIES.
SEC. 3504. EXPENDITURES ONLY IN ACCORDANCE WITH TREATIES. Expenditures authorized under this subtitle may be made only in accordance with the Panama Canal Treaties of 1977 and any law of the United States implementing those treaties.